1330452448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 2886934176

約数和(自身を除く): 1556481728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 193, 208, 227, 292, 386, 416, 454, 584, 772, 908, 949, 1168, 1544, 1816, 1898, 2336, 2509, 2951, 3088, 3632, 3796, 5018, 5902, 6176, 7264, 7592, 10036, 11804, 14089, 15184, 16571, 20072, 23608, 28178, 30368, 33142, 40144, 43811, 47216, 56356, 66284, 80288, 87622, 94432, 112712, 132568, 175244, 183157, 215423, 225424, 265136, 350488, 366314, 430846, 450848, 530272, 569543, 700976, 732628, 861692, 1139086, 1401952, 1465256, 1723384, 2278172, 2930512, 3198203, 3446768, 4556344, 5861024, 6396406, 6893536, 9112688, 12792812, 18225376, 25585624, 41576639, 51171248, 83153278, 102342496, 166306556, 332613112, 665226224, 1330452448]

約数ペア:

[(1, 1330452448), (2, 665226224), (4, 332613112), (8, 166306556), (13, 102342496), (16, 83153278), (26, 51171248), (32, 41576639), (52, 25585624), (73, 18225376), (104, 12792812), (146, 9112688), (193, 6893536), (208, 6396406), (227, 5861024), (292, 4556344), (386, 3446768), (416, 3198203), (454, 2930512), (584, 2278172), (772, 1723384), (908, 1465256), (949, 1401952), (1168, 1139086), (1544, 861692), (1816, 732628), (1898, 700976), (2336, 569543), (2509, 530272), (2951, 450848), (3088, 430846), (3632, 366314), (3796, 350488), (5018, 265136), (5902, 225424), (6176, 215423), (7264, 183157), (7592, 175244), (10036, 132568), (11804, 112712), (14089, 94432), (15184, 87622), (16571, 80288), (20072, 66284), (23608, 56356), (28178, 47216), (30368, 43811), (33142, 40144)]